Cos De BAHA Tranexamic Acid 10% Serum Dupes & Cheaper Alternatives
What Reddit recommends instead — 35 products with similar benefits · Analyzed 80 threads · Updated October 6, 2026
Cheaper options
prices updated daily
For Hyperpigmentation
For Redness / Irritation
For Acne
For Texture / Pores
For Brightening
More alternatives

Beauty of Joseon
Light On Serum : Centella + Vita C4 shared traits·27 mentions
3-O-Ethyl Ascorbic Acid without the L-AA sting

3 shared traits·53 mentions
Simple, minimal hydration layer

Haruharu Wonder
Centella 4% TXA Dark Spot Go Away Serum3 shared traits·4 mentions
Brightening focus for acne marks

The Ordinary
Caffeine Solution 5% + EGCG2 shared traits·166 mentions
Depuffs fast under the eyes

Glow Recipe
Watermelon Glow Niacinamide Dew Drops2 shared traits·21 mentions
Fast dewy finish

2 shared traits·18 mentions
SAP plus niacinamide plus TXA for hyperpigmentation

Paula's Choice
10% Niacinamide Booster2 shared traits·11 mentions
Watery texture mixes under tretinoin without pilling
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